Fix bad rule and bad dependency for nsparser.h that can

cause the build to fail because y.tab.c can have a more
recent modification time than y.tab.h, and the bad rule
relied on the opposite.

(The last write to y.tab.c by yacc(1) happens after the
last write to y.tab.h, according to truss(1).)

Reported by:	kensmith

1 files changed, 3 insertions, 6 deletions

diff --git a/lib/libc/net/Makefile.inc b/lib/libc/net/Makefile.inc
index 9d96ad8..4eadf98 100644
--- a/lib/libc/net/Makefile.inc
+++ b/lib/libc/net/Makefile.inc
@@ -12,7 +12,7 @@ SRCS+=	base64.c ether_addr.c eui64.c \
 	getproto.c getprotoent.c getprotoname.c getservent.c \
 	if_indextoname.c if_nameindex.c if_nametoindex.c \
 	ip6opt.c linkaddr.c map_v4v6.c name6.c ntoh.c \
-	nsdispatch.c nslexer.c nsparser.c nss_compat.c \
+	nsdispatch.c nslexer.c nsparser.y nss_compat.c \
 	rcmd.c rcmdsh.c recv.c rthdr.c sctp_sys_calls.c send.c \
         sockatmark.c sourcefilter.c vars.c
 
@@ -34,12 +34,9 @@ CFLAGS+=-I${.CURDIR}/resolv
 YFLAGS+=-p_nsyy
 LFLAGS+=-P_nsyy
 
-CLEANFILES+=nsparser.c nslexer.c nsparser.h
+CLEANFILES+=nslexer.c
 
-nsparser.h: nsparser.c
-	mv y.tab.h ${.TARGET}
-
-nslexer.c: nslexer.l nsparser.h
+nslexer.c: nslexer.l
 	${LEX} ${LFLAGS} -o/dev/stdout ${.IMPSRC} | \
 		sed -e '/YY_BUF_SIZE/s/16384/1024/' >${.TARGET}